We can provide various processing particle sizes such as lump, granule and powder according to customer requirements.Our silicon metal 551 is used by the chemical industry in the production of silicon compounds and by semiconductors. Aluminum manufactures to improve the useful properties of aluminum, as well as in the manufacture of silicon wafers used in photovoltaic solar cells and electronic.
| Grade | Composition | |||
| Si Content(%) | Impurities(%) | |||
| Fe | Al | Ca | ||
| Silicon Metal 551 | 98.9 | 0.5 | 0.5 | 0.1 |
Specification granularity: natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customer requirements.
Packing: Ton bag packaging (1000kg/bag) or customized according to customer requirements.
Silicon Metal 551 Lump Properties
Our silicon metal 551 lumps come in irregularly shaped chunks. These chunks are silvery gray or dark grey with a metallic luster. These lumps are made up of quartz (SiO2) meaning they can be processed to extract high purity silicon. The material features a high fusing point, outstanding heat resistance, and high resistivity. The high purity silicon extracted from this product is a vital material in the production of electronics components.
Silicon Metal 551 Lump Applications
The silicon metal 551 lumps can be further processed into higher purity silicon and then used as an additive in aluminum alloy ingot smelting, steel production, aluminum alloy production, and electronic component production.
Properties of Silicon Metal 551 granule
Silicon, in its pure form, is a grey metallically lustrous metalloid element. Metallurgical grade silicon granule is known as silicon metal granule because of its lustrous appearance. The highly versatile material features a high melting point, excellent heat resistance, high resistivity, and antioxidant effects. It is an absolutely vital component in the production of a variety of electronics components as well as an additive in the smelting of many different types of metals and metal products.
About us
Mobile: +86-19937207162 (WhatsApp)
If you have any questions, feel free to contact me at any time!
Hot Tags: pure silicon metal 551, China pure silicon metal 551 manufacturers, suppliers, factory, Metal Silicon Powder 200 mesh, High Purity Silicon Powder 98 5, Silicon Nano Powder 150 mesh, Tech Grade Silicon Powder 98 8, High Purity Silicon Metal Powder 98, Silicium Powder 99